128545947360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1753}}^1\times {\mathrm{50923}}^1$

素因数の和:52697

約数の個数: 144

約数和(自身を含む): 438921900144

約数和(自身を除く): 310375952784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1753, 3506, 5259, 7012, 8765, 10518, 14024, 15777, 17530, 21036, 26295, 28048, 31554, 35060, 42072, 50923, 52590, 56096, 63108, 70120, 78885, 84144, 101846, 105180, 126216, 140240, 152769, 157770, 168288, 203692, 210360, 252432, 254615, 280480, 305538, 315540, 407384, 420720, 458307, 504864, 509230, 611076, 631080, 763845, 814768, 841440, 916614, 1018460, 1222152, 1262160, 1527690, 1629536, 1833228, 2036920, 2291535, 2444304, 2524320, 3055380, 3666456, 4073840, 4583070, 4888608, 6110760, 7332912, 8147680, 9166140, 12221520, 14665824, 18332280, 24443040, 36664560, 73329120, 89268019, 178536038, 267804057, 357072076, 446340095, 535608114, 714144152, 803412171, 892680190, 1071216228, 1339020285, 1428288304, 1606824342, 1785360380, 2142432456, 2678040570, 2856576608, 3213648684, 3570720760, 4017060855, 4284864912, 5356081140, 6427297368, 7141441520, 8034121710, 8569729824, 10712162280, 12854594736, 14282883040, 16068243420, 21424324560, 25709189472, 32136486840, 42848649120, 64272973680, 128545947360]

約数ペア:

[(1, 128545947360), (2, 64272973680), (3, 42848649120), (4, 32136486840), (5, 25709189472), (6, 21424324560), (8, 16068243420), (9, 14282883040), (10, 12854594736), (12, 10712162280), (15, 8569729824), (16, 8034121710), (18, 7141441520), (20, 6427297368), (24, 5356081140), (30, 4284864912), (32, 4017060855), (36, 3570720760), (40, 3213648684), (45, 2856576608), (48, 2678040570), (60, 2142432456), (72, 1785360380), (80, 1606824342), (90, 1428288304), (96, 1339020285), (120, 1071216228), (144, 892680190), (160, 803412171), (180, 714144152), (240, 535608114), (288, 446340095), (360, 357072076), (480, 267804057), (720, 178536038), (1440, 89268019), (1753, 73329120), (3506, 36664560), (5259, 24443040), (7012, 18332280), (8765, 14665824), (10518, 12221520), (14024, 9166140), (15777, 8147680), (17530, 7332912), (21036, 6110760), (26295, 4888608), (28048, 4583070), (31554, 4073840), (35060, 3666456), (42072, 3055380), (50923, 2524320), (52590, 2444304), (56096, 2291535), (63108, 2036920), (70120, 1833228), (78885, 1629536), (84144, 1527690), (101846, 1262160), (105180, 1222152), (126216, 1018460), (140240, 916614), (152769, 841440), (157770, 814768), (168288, 763845), (203692, 631080), (210360, 611076), (252432, 509230), (254615, 504864), (280480, 458307), (305538, 420720), (315540, 407384)]